ATE408233T1 - Mit einer testschaltung ausgestatteter differenz- schalter - Google Patents

Mit einer testschaltung ausgestatteter differenz- schalter

Info

Publication number
ATE408233T1
ATE408233T1 AT04767737T AT04767737T ATE408233T1 AT E408233 T1 ATE408233 T1 AT E408233T1 AT 04767737 T AT04767737 T AT 04767737T AT 04767737 T AT04767737 T AT 04767737T AT E408233 T1 ATE408233 T1 AT E408233T1
Authority
AT
Austria
Prior art keywords
test circuit
differential switch
branch
contact
switch equipped
Prior art date
Application number
AT04767737T
Other languages
German (de)
English (en)
Inventor
Pierre Koch
Original Assignee
Legrand France
Legrand Snc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Legrand France, Legrand Snc filed Critical Legrand France
Application granted granted Critical
Publication of ATE408233T1 publication Critical patent/ATE408233T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit

Landscapes

  • Push-Button Switches (AREA)
  • Breakers (AREA)
  • Keying Circuit Devices (AREA)
  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
AT04767737T 2003-07-21 2004-07-20 Mit einer testschaltung ausgestatteter differenz- schalter ATE408233T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0308867A FR2858108B1 (fr) 2003-07-21 2003-07-21 Interrupteur differentiel comportant un circuit de test

Publications (1)

Publication Number Publication Date
ATE408233T1 true ATE408233T1 (de) 2008-09-15

Family

ID=33560964

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04767737T ATE408233T1 (de) 2003-07-21 2004-07-20 Mit einer testschaltung ausgestatteter differenz- schalter

Country Status (10)

Country Link
EP (1) EP1647041B1 (pt)
CN (1) CN100470706C (pt)
AT (1) ATE408233T1 (pt)
BR (1) BRPI0412068A (pt)
DE (1) DE602004016518D1 (pt)
ES (1) ES2314441T3 (pt)
FR (1) FR2858108B1 (pt)
PL (1) PL1647041T3 (pt)
RU (1) RU2346351C2 (pt)
WO (1) WO2005010905A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105510818B (zh) * 2015-12-30 2019-02-05 三信国际电器上海有限公司 断路器及其试验装置和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1992095U (de) * 1968-04-05 1968-08-22 Siemens Aktiengesellschaft, 1000 Berlin und 8000 München Fehlerstromschutzschalter mit einer von einer Prüftaste zu betätigenden Prüfeinrichtung
BE867767A (fr) * 1977-04-14 1978-10-02 Ave Belli Andrea Interrupteur differentiel a grande sensibilite
DE8702467U1 (de) * 1987-02-18 1987-04-02 Brown, Boveri & Cie Ag, 6800 Mannheim Fehlerstromschutzschalter
FR2616585A1 (fr) * 1987-06-11 1988-12-16 Hager Electro Dispositif de test pour appareil electrique differentiel de protection incorporant ce dispositif, notamment pour disjoncteur differentiel

Also Published As

Publication number Publication date
RU2006105204A (ru) 2006-06-27
FR2858108A1 (fr) 2005-01-28
CN1826677A (zh) 2006-08-30
BRPI0412068A (pt) 2006-11-21
PL1647041T3 (pl) 2009-03-31
WO2005010905A3 (fr) 2005-03-24
EP1647041A2 (fr) 2006-04-19
WO2005010905A2 (fr) 2005-02-03
RU2346351C2 (ru) 2009-02-10
ES2314441T3 (es) 2009-03-16
FR2858108B1 (fr) 2006-01-06
CN100470706C (zh) 2009-03-18
DE602004016518D1 (de) 2008-10-23
EP1647041B1 (fr) 2008-09-10

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